Austin Hope
B.R. Cohn
Baldacci Family Vineyards
Beringer
Cakebread
Chateau Montelena
Conn Creek
Darioush
Duckhorn Vineyards
Fleury Estate Winery
Grgich Hills
Lola
Merryvale
Michael David
Obsidian Ridge
Prager Winery & Port Works
Rodney Strong
Scherrer
Stags' Leap Winery
Sterling Vineyards
Substance
Switchback Ridge
Taplin Cellars
Terra Valentine
The Prisoner Wine Company
Turley
Vineyard 29
Whitehall Lane